Media type: E-Article Title: Robust multi-item newsboy models with a budget constraint Contributor: Vairaktarakis, George L Published: Elsevier BV, 2000 Published in: International Journal of Production Economics, 66 (2000) 3, Seite 213-226 Language: English DOI: 10.1016/s0925-5273(99)00129-2 ISSN: 0925-5273 Origination: Footnote: